79329296

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{4973}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 153885612

約数和(自身を除く): 74556316

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 4973, 7976, 9946, 15952, 19892, 39784, 79568, 4958081, 9916162, 19832324, 39664648, 79329296]

約数ペア:

[(1, 79329296), (2, 39664648), (4, 19832324), (8, 9916162), (16, 4958081), (997, 79568), (1994, 39784), (3988, 19892), (4973, 15952), (7976, 9946)]